package demo1;

public class Base extends Derived{
    public int a = 1;
    public int b = 2;

    public int c = 3;

    public void func(){
        System.out.println(this.a);

        System.out.println("父类中的c:" + super.c);
        System.out.println(this.b);
        System.out.println(this.c);
    }
}
